package io.github.dunwu.javacore.access;

public class Operate {
    public static int add(int i, int j) {
        return i + j;
    }

    public static int sub(int i, int j) {
        return i - j;
    }

    public static int mul(int i, int j) {
        return i * j;
    }

    public static int div(int i, int j) {
        return i / j;
    }
};
